The overall probability of an event is equal to

- The probability of an event is equal to
- The probability of an event is equal to zero
- The probability of an impossible event is equal to
- The probability of an impossible event is equal to enter your response here
- The probability of an event is equal to zero is called
- The probability of sure event is equal to
- Probability of an event is equal to dash
- Probability of event
- Probability of two events